TreeGridLoaded ({ /* JSONP header, to be possible to load from xxx_Jsonp data source */ 
   "Cfg" : { "id": "DetailTree", "MasterDef": "Detail,DetailName", "Detail": "1", "Dragging": "0", "Dropping": "0", "Adding": "0", "Deleting": "0", "Selecting": "0", "SuppressCfg": "1"   }, 
   "Cfg_2" : { "MainCol": "N", "StandardFilter": "2"   }, 
   "Cols" : [ 
      { "Name": "N", "Type": "Text", "CanEdit": "0", "Width": "130"   }, 
      { "Name": "V", "Type": "Text", "Width": "130"   }  
   ], 
   "Header" : { "N": "Item", "V": "Value"   }, 
   "Head" : [ 
      { "Kind":"Filter", "id": "Filter", "NRange": "1", "NShowMenu": "0", "NButton": "Defaults", "NDefaults": "|*FilterOff|*Rows", "VCanEdit": "0"   }  
   ], 
   "Foot" : [ 
      { "id": "Sum", "Calculated": "1", "N": "Summary", "VFormula": "Grid.GetRowById(\"FirstName\",\"N\",1).V + \" \" + Grid.GetRowById(\"Surname\",\"N\",1).V + \" (\" + Grid.GetRowById(\"Age\",\"N\",1).V + \")\""   }  
   ], 
   "Body" : [ 
      [ 
         { "N": "Name", "CanEdit": "0", "Items": [
            { "N": "FirstName", "V": "", "CanEdit": "0"   }, 
            { "N": "Surname", "V": "", "CanEdit": "0"   }  
         ]}, 
         { "N": "Age", "V": "", "CanEdit": "0"   }, 
         { "N": "Married", "V": "", "CanEdit": "0"   }  
      ], 
   ], 
   "Root" : { "AcceptDef": ""   }, 
   "MenuCfg" : { "ShowPanel": "0"   }, 
   "Toolbar" : { "Sort": "0", "Calc": "0", "Help": "0", "Debug": "0"   }, 
}) /* End of JSONP header */ 